<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>url标签</title>
</head>
<body>
<a href="{% url 'home:baidu' %}">百度</a>
<a href="{% url 'home:book_detail' 1 %}">图书详情</a>
</body>
</html>